Desktop Kit Antenna Cable with Bracket 1, Model: NGFF M.2 Antenna Slot 2, Interface: I-PEX4 to RP-SMA 3, Cable Length: Around 20CM 4, Compatible with: support almost NGFF interface Wireless card, such as Intel AX200, Intel 9260, Intel 201, Intel 9560 etc. And some Broadcom Atheros NGFF wifi card.